PT74178B - Process for preparing n-pyrrolyl pyridazineamines - Google Patents
Process for preparing n-pyrrolyl pyridazineaminesInfo
- Publication number
- PT74178B PT74178B PT74178A PT7417881A PT74178B PT 74178 B PT74178 B PT 74178B PT 74178 A PT74178 A PT 74178A PT 7417881 A PT7417881 A PT 7417881A PT 74178 B PT74178 B PT 74178B
- Authority
- PT
- Portugal
- Prior art keywords
- reacted
- preparing
- pyridazineamines
- pyrrolyl
- halogen
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
- C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
- C07D237/06—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D237/10—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D237/20—Nitrogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT26846/80A IT1150070B (it) | 1980-12-22 | 1980-12-22 | Procedimento per preparare derivati n-pirrolipiridazinamminici |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT74178A PT74178A (en) | 1982-01-01 |
| PT74178B true PT74178B (en) | 1983-05-18 |
Family
ID=11220359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT74178A PT74178B (en) | 1980-12-22 | 1981-12-21 | Process for preparing n-pyrrolyl pyridazineamines |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4385179A (pt-PT) |
| EP (1) | EP0054816B1 (pt-PT) |
| JP (1) | JPS57128686A (pt-PT) |
| KR (1) | KR870001625B1 (pt-PT) |
| AT (1) | ATE14729T1 (pt-PT) |
| CA (1) | CA1173442A (pt-PT) |
| DE (1) | DE3171737D1 (pt-PT) |
| DK (1) | DK566181A (pt-PT) |
| ES (1) | ES508175A0 (pt-PT) |
| GR (1) | GR74708B (pt-PT) |
| IE (1) | IE52085B1 (pt-PT) |
| IT (1) | IT1150070B (pt-PT) |
| PT (1) | PT74178B (pt-PT) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU5428686A (en) * | 1985-03-12 | 1986-09-18 | Smith Kline & French Laboratories Limited | Imidazolinone and thiazolinone derivatives |
| US5622948A (en) * | 1994-12-01 | 1997-04-22 | Syntex (U.S.A.) Inc. | Pyrrole pyridazine and pyridazinone anti-inflammatory agents |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE3294T1 (de) * | 1978-10-02 | 1983-05-15 | Gruppo Lepetit S.P.A. | 6-aminosubstituierte n-pyrrolyl-3-pyridazinamine, deren herstellung und sie enthaltende pharmazeutische antihypertensive zusammensetzungen. |
| HU179191B (en) * | 1979-05-07 | 1982-09-28 | Gyogyszerkutato Intezet | New process for preparing 6-/substituted amino/-3-pyridazinyl-hydrazines and salts thereof |
-
1980
- 1980-12-22 IT IT26846/80A patent/IT1150070B/it active
-
1981
- 1981-12-06 AT AT81110203T patent/ATE14729T1/de not_active IP Right Cessation
- 1981-12-06 EP EP81110203A patent/EP0054816B1/en not_active Expired
- 1981-12-06 DE DE8181110203T patent/DE3171737D1/de not_active Expired
- 1981-12-08 GR GR66737A patent/GR74708B/el unknown
- 1981-12-18 US US06/332,272 patent/US4385179A/en not_active Expired - Fee Related
- 1981-12-21 PT PT74178A patent/PT74178B/pt unknown
- 1981-12-21 DK DK566181A patent/DK566181A/da not_active Application Discontinuation
- 1981-12-21 CA CA000392819A patent/CA1173442A/en not_active Expired
- 1981-12-21 ES ES508175A patent/ES508175A0/es active Granted
- 1981-12-21 IE IE3005/81A patent/IE52085B1/en unknown
- 1981-12-22 KR KR1019810005072A patent/KR870001625B1/ko active
- 1981-12-22 JP JP56206272A patent/JPS57128686A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| US4385179A (en) | 1983-05-24 |
| ES8300751A1 (es) | 1982-11-01 |
| KR870001625B1 (ko) | 1987-09-17 |
| IT1150070B (it) | 1986-12-10 |
| PT74178A (en) | 1982-01-01 |
| EP0054816A1 (en) | 1982-06-30 |
| DK566181A (da) | 1982-06-23 |
| IE52085B1 (en) | 1987-06-10 |
| EP0054816B1 (en) | 1985-08-07 |
| IT8026846A0 (it) | 1980-12-22 |
| DE3171737D1 (en) | 1985-09-12 |
| CA1173442A (en) | 1984-08-28 |
| ES508175A0 (es) | 1982-11-01 |
| ATE14729T1 (de) | 1985-08-15 |
| JPH0328432B2 (pt-PT) | 1991-04-19 |
| JPS57128686A (en) | 1982-08-10 |
| KR830007634A (ko) | 1983-11-04 |
| IE813005L (en) | 1982-06-22 |
| GR74708B (pt-PT) | 1984-07-06 |
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